ISL6292BCR

Battery Chargers Overview

The ISL6292BCR is a single-cell linear lithium-ion and lithium-polymer battery charger manufactured by Renesas/Intersil. It operates within an input voltage range of 4.3 V to 6.5 V, delivering a programmable output current between 400 mA and 1.5 A with a fixed 4.2 V charging voltage. The device utilizes a 16-lead QFN EP package for surface mount installation. It supports standard charge profiles including pre-conditioning, constant current, and constant voltage phases with thermal regulation. The component functions reliably across an operating temperature range from -20°C to +70°C.

Battery Chargers Feature Summary

• Linear single-cell charge management architecture for Li-ion and Li-Polymer batteries
• Integrated thermal regulation to manage power dissipation during charging cycles
• Programmable charge current control via external resistor setting

Battery Chargers Applications

• Portable electronic devices requiring single-cell battery charging
• Consumer electronics utilizing lithium-ion or lithium-polymer power sources
• Battery management systems in compact mobile hardware

Battery Chargers Procurement Notes

Verify the specific suffix designation (e.g., BCRZ vs. BCR) against official manufacturer documentation to confirm package type and tape/reel specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration. Check current supply chain availability as this component may be subject to limited stock or end-of-life notifications from the manufacturer.

Battery Chargers Selection Notes

Select this component for applications requiring a simple, low-component-count solution for single-cell battery charging. Ensure the system input voltage remains within the 4.3 V to 6.5 V operational window. Consider the thermal performance of the QFN EP package relative to the desired charge current and ambient conditions. Verify that the required charge current falls within the 400 mA to 1.5 A adjustable range.

Battery Chargers Part Context

This part belongs to the ISL6292D series of battery chargers from Intersil, now part of Renesas Electronics. It is categorized under Power Management ICs specifically for charge management. The device is designed for portable applications where space efficiency and straightforward implementation are prioritized over high-efficiency switching topologies.

Battery Chargers FAQ

What battery chemistries does the ISL6292BCR support?

The ISL6292BCR supports Lithium-ion and Lithium Polymer battery types.

What is the maximum operating temperature for this device?

The maximum operating temperature is +70°C.